1. Suitable for soft soil layers such as ordinary soil, silt layers, and silt layers. Compared to other models, it can effectively control ground subsidence. Caliber coverage from D600-D5200.

2. uring top-down construction. Stable excavation face, high cutterhead opening rate, suitable for large section pipeline excavation in various soft soil and sandy soil layers.

3. The soil is discharged using a screw conveyor (winch) to transport the soil (close to its original state) cut by the cutterhead into the machine, and then transported to the surface by a soil truck. Reducing the pollution caused by mud discharge is a relatively clean and environmentally friendly construction process.

4. Adopting advanced industrial control technology to achieve remote safe operation. Through the PLC data link, the operating system safely controls the pipe jacking machine on the ground and real-time observation equipment for real-time data underground.

5. The cutting disc adopts Q355B steel plate, and alloy blades are installed on the complete trajectory line, which is wear-resistant and efficient.

6. The power is driven by an AC motor, planetary reducer, and gearbox, achieving high torque power output. High transmission efficiency, providing continuous power support for the pipe jacking machine.